<template>
  <div class="about">
    <h1>This is an about page</h1>

    <div class="box">
      hello
      <div class="box2"></div>
    </div>

    <van-button type="primary">主要按钮</van-button>
    <van-button type="info">信息按钮</van-button>
  </div>
</template>
<style scoped  lang='scss'>
.box {
  width: 300px;
  height: 200px;
  border: 1px solid red;
  .box2 {
    width: 100px;
    height: 100px;
    background-color: pink;
  }
}
</style>